16387944

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{3947}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 41217120

約数和(自身を除く): 24829176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 3947, 4152, 7894, 11841, 15788, 23682, 31576, 47364, 94728, 682831, 1365662, 2048493, 2731324, 4096986, 5462648, 8193972, 16387944]

約数ペア:

[(1, 16387944), (2, 8193972), (3, 5462648), (4, 4096986), (6, 2731324), (8, 2048493), (12, 1365662), (24, 682831), (173, 94728), (346, 47364), (519, 31576), (692, 23682), (1038, 15788), (1384, 11841), (2076, 7894), (3947, 4152)]